+ 86-574-56118361

EN
tout Kategori

Founisè Sèvis One-Stop pou bòdi piki plastik

Kay>Nouvèl>Nouvèl

Gen kèk kondisyon pou fè mwazi piki estanda

Tan: 2021 04--14 Frape: 351

In order to improve the quality of plastic molds, minimize mold quality complaints, and meet customer needs when producing molds, we summarize and summarize common problems in mold manufacturing, establish standards, and implement them as required.


According to our production experience, we summarize the production of standard molds into the following 30 points:

 

1. Pou espas vid mwazi ki pi piti pase 2020, se yon twou san fon obligatwa ant plak yo a ak b; pou espas vid mwazi ki pi gwo pase 2020, tout modèl ki gen ladan plak Thimble yo dwe furter twou;

 

2. Exhaust grooves should be machined on the guide post and guide sleeve of the mold blank to prevent the guide post and guide sleeve from straining;

 

3. There should be no sharp corners on the mold, and chamfering is required. Except for specially specified places;

 

4. Mwazi enteryè a ak pati mwazi yo pa dwe soude san konsantman;

 

5. Siyon echapman yo dwe louvri nan yon pozisyon ki apwopriye sou periferik pwodwi mwazi an. Pou espesifikasyon nan genyen siyon yo echapman, tanpri al gade nan manyèl la konsepsyon mwazi;

 

6. Evite itilize yon moulen pou poli mwazi an otank posib. Si ou dwe itilize yon moulen nan pwosesis, ou dwe itilize grès pou konsève pou limyè (espesyalman sifas la separe);


7. Tretman an sifas nan sifas la mwazi enteryè dwe fèt an akò ak tab la bom oswa lòt ofisyèlman avize kondisyon teknik. Liy yo pwosesis sou sifas la ki pa adezif (koupe fil, machin fraisage, cnc gong machin, etensèl machin) ta dwe tou itilize grès pou konsève pou klète;

 

8. All internal mold materials and mold blank grade requirements must be purchased according to the order or the technical requirements formally confirmed during the design review process. The material certificate must be provided, if it is a hard mold, a heat treatment report must be provided. All relevant certificates;

 

9. Tout mwazi yo devan ak dèyè enteryè, foure, pozisyon ranje, tèt enkline, tèt dwat (blòk pouse), pèl bon rapò sere, elatriye nan tout mwazi bezwen trete ak yon ren twou san fon sikilè sou anba a oswa bò, ak nan non materyèl ak dite yo grave;

 

10. Pati enpòtan portable tankou pozisyon ranje, blòk pouse, bon rapò sere pèl, ak bouch yo dwe nitrure ak fè tèt di toujou;

 

11. Pozisyon ranje a dwe pozisyone. Metòd yo pwezante gen ladan fistibal, pèl vag, hasco (dme) kranpon pozisyon estanda, elatriye, selon kondisyon ki nan chak pwojè. Pozisyon ranje a bezwen kouch epi mete plak ki reziste. Pèl ak plak mete dwe fèt nan mete ki reziste materyèl difisil, ak genyen siyon lwil oliv dwe ajoute;

 

12. Kolòn nan gid oblik dwe bourade byen epi yo pa ka vire oswa dekole. Dwe ke nan kolòn nan gid enkline dwe trete nan yon fòm kòn emisferik oswa tronkonik, ki se benefisye asire mouvman an nòmal nan pozisyon nan ranje. Si gen de oswa plis pòs gid oblik nan menm ranje a, longè, gwosè ak enklinasyon pòs gid oblik yo dwe menm;

 

13. Inclined seats must use hard-wearing hard materials. The inclined roof must be processed with oil grooves. The inclined roof seat is generally hardened to hrc40-45 degrees with 2510 or cr12. Because the inclined roof seat is subjected to an impact load, it should not be too hard or it will break, and chamfer the angle c at all right angles. . Requires inclined top guide plate (bronze). No welding

 

14. Kourè a ak pozisyon nan manje lakòl bezwen pou konsève pou limyè # 400-600;

 

15. The thimble, the cylinder, the thimble, the inclined top and the thimble board should be engraved with corresponding identification codes for easy installation. If the position of the thimble on the product is not horizontal, the thimble holder needs to be made into a "d" shape or positioned with an anti-rotation pin key;

 

16. Thimble a adopte estanda hasco oswa dme, ki youn pou chwazi depann sou kondisyon teknik tab bom oswa lòt mwazi ofisyèlman avize yo;

 

17. To process water-carrying apron ("o"-shaped ring) grooves, a gap of 0.25mm is required on one side. Generally, the apron should be pre-loaded by 0.5~0.8mm. If this point is not paid attention to, the apron is easy to be damaged by pressure Drop, causing water leakage;

 

18. To nitrate the mouth, it is necessary to do anti-revolution. The radius of the mouth must meet the requirements of the drawing. The mouth is not nitrided, and it may have been bumped before moving the mold;

 IMG_20200529_175312

19. Mwazi estrikti konvansyonèl la dwe ekipe ak tèt sipò, tou de bout yo bezwen tè ​​plat, mwazi an ti precharje pa 0.1mm, epi gwo mwazi an precharge pa 0.1mm-0.15mm;

 

20. Dyamèt bag pwezante a dwe konfòme ak desen an, epi fòm ak pozisyon jwenti baton an tèt la dwe konfòme ak desen an;

 

21. For the specifications of the faucet, please refer to the bom table or the confirmed model. The counterbore of the faucet must be processed and installed in accordance with the model. Drill holes must not be off-drilled, sharp corners need to be chamfered;

 

22. Transpò dlo a dwe make ak in1, out1, in2, out2 ………;

 

23. All the characters marked on the mold must be neat, correct and not crooked;

 

24. The mold needs to install side locks (straight locks) on all four sides. If you cannot install a side lock, you need to install a taper lock or a taper lock. The taper lock should be installed horizontally;

 

25. Tout vis ak pati mwazi bezwen pati estanda, epi tèt vis yo pa ka sye. Longè a bloke efikas nan vis la dwe ase, nòmalman 1.5 oswa 2;

 

26. Dwe plas la fil bouch cho dwe awondi pou fè pou evite grate fil yo;

 

27. Enstale kat id cho bouch la sou bò panèl mwazi an;

 

28. Mould handover and acceptance: it is necessary to cooperate with the mould engineer to pass the acceptance according to the "mold checklist" before packaging and moulding can be carried out;

 

29. Dlo a dwe teste anvan yo deplase mwazi an. Apre yo fin tcheke ak aksepte presyon dlo a (pi wo a 100pa), dlo a dwe kònen pwòp avèk yon zam lè;

 

30. During the manufacturing process, the outer surface of the mold base needs to be maintained to prevent rust and scratches. Before moving the mold and packaging, the inner mold needs to be sprayed with white/or colorless rust inhibitor. All mold surfaces must be cleaned and then greased.